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PJU181610W light gray fiberglass Type 4X junction box with lift-off polycarbonate window cover and mounting feet

Hammond PJU181610W 18x16x10 Lift-Off Window Cover Type 4X Box, Feet

Hammond Manufacturing|

MPN: PJU181610W

|

UPC: 623980021881

Available on Backorder
$375.52

Ships from and sold by A5 IT

Available on backorder — ships as soon as stock arrives

Ground Shipping · $41.99Ships as soon as stock arrives. We'll confirm the lead time before your card is charged.
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Key Features

  • Lift-off screw cover removes completely for full front access
  • Polycarbonate viewing window
  • (4) stainless steel captive cover screws with retaining O-ring
  • 18.30 x 16.52 x 10.13 in fiberglass reinforced polyester body
  • UL 508A / cUL Type 1, 2, 3, 4, 4X, 12, 13; IP66
  • (4) polycarbonate mounting feet
  • Optional P1868 inner panel, 16.88 x 14.88 in

The PJU181610W is an 18 x 16 x 10 in Type 4X polyester junction box with a fully removable screw cover that includes a polycarbonate viewing window. With no hinge, the cover lifts completely clear, which is useful when wiring terminal blocks or building instrument and control housings where full front access matters.

Box and cover are compression molded fiberglass reinforced polyester with a light gray finish and enhanced UV inhibitors. Four stainless steel captive cover screws with retaining O-rings thread into #10-32 brass inserts, pressing the cover onto a captive oil resistant closed cell neoprene gasket. The enclosure can be punched, cut or drilled as needed.

It measures 18.30 in H x 16.52 in W x 10.13 in D (465 x 420 x 257 mm) and ships at 16 lbs (7.26 kg). Inside, four #10-32 brass inserts with plated carbon steel screws hold the optional P1868 inner panel (16.88 x 14.88 in), offered in white powder coated steel, unfinished aluminum or fiberglass.

Four polycarbonate feet mount to the rear using stainless steel screws; the drawing shows 20.12 in overall height, 19.16 in vertical hole spacing and 0.31 in holes. The PJU181610W carries UL 508A and cUL Type 1, 2, 3, 4, 4X, 12 and 13 ratings and IEC 60529 IP66, and operates between -40°C and 130°C.

Ideal For

  • Terminal wiring enclosures needing full front access
  • Instrument enclosures with a viewing window
  • Electrical junction boxes in washdown areas
  • Corrosive and high-temperature environments

Mounting

Mounting Feet(4) polycarbonate feet
Feet Attachment(4) each #10-32 brass inserts and stainless steel flange and feet screws

Overview

SeriesPJU Series
Cover StyleLift-off screw cover with window
DescriptionN4X Window Door Screw Cover w/feet - 18 x 16 x 10 - Fiberglass
Part NumberPJU181610W
Product TypeType 4X Polyester Junction Box w/ Window
Mounting StyleWall mount with feet (w/Feet)
Short DescriptionNONMET LIFT OFF SC WDN CVRFEET

Dimensions

Enclosure Depth10.13 in (257 mm)
Enclosure Width16.52 in (420 mm)
Enclosure Height18.30 in (465 mm)
Nominal Size (H X W X D)18 in x 16 in x 10 in (457 mm x 406 mm x 254 mm)
Mounting Hole Diameter (X4)0.31 in (7.95 mm)
Overall Height With Feet (Drawing)20.12 in (511.15 mm)
Vertical Mounting Hole Spacing (Drawing)19.16 in (486.56 mm)

Identifiers

UPC623980021881
UNSPSC39121324
Drawing Issue Date07/11/2014

Optional Back Panel

Inner Panel Finish OptionsWhite powder coated finished steel, unfinished aluminum, or fiberglass
Optional Inner Panel Width14.88 in (378 mm)
Optional Inner Panel Height16.88 in (429 mm)
Aluminum Back Panel Thickness0.100 in (2.54 mm)
Optional Inner Panel Part No.P1868
Fiberglass Back Panel Thickness0.125 in (3.18 mm)
White Steel & Galvannealed Back Panel Thickness0.075 in (1.91 mm)

Packaging & Shipping

Shipping Weight16 lbs (7.26 kg)

Construction & Finish

FinishLight gray fiberglass polyester
WindowBonded polycarbonate viewing window
MachiningEasily punched, cut, or drilled
Box MaterialCompression molded fiberglass reinforced polyester
Cover MaterialCompression molded fiberglass reinforced polyester
Cover Fastening(4) each #10-32 brass inserts and stainless steel captive cover screws with retaining O-ring
Gasket MaterialClosed cell neoprene
Window MaterialPolycarbonate
Mounting HardwareIncluded
Inner Panel Mounting(4) each #10-32 brass inserts and plated carbon steel screws

Environmental & Protection

GasketCaptive oil resistant gasket provides a positive seal
Impact Index6.78 J (5 ft/lb)
UV ResistanceEnhanced UV inhibitors protect against outdoor weathering
Operating Temperature130°C to -40°C (266°F to -40°F)

Compliance & Certifications

ULUL 508A Type 1, 2, 3, 4, 4X, 12 and 13
CULcUL Type 1, 2, 3, 4, 4X, 12 and 13 per CSA 22.2 No. 94
NEMAComplies with NEMA Type 1, 2, 3, 4, 4X, 12 and 13
RoHS CompliantYes
REACH CompliantYes
IEC 60529 Ingress ProtectionIP66

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Frequently Asked Questions

Is the PJU181610W cover hinged?▾

No. It is a lift-off screw cover held by (4) stainless steel captive cover screws with retaining O-rings. Hinged versions are PJU181610HW (screw cover) and PJU181610LW (snap latch).

What are the actual dimensions?▾

18.30 in H x 16.52 in W x 10.13 in D (465 x 420 x 257 mm).

How is it mounted?▾

With (4) polycarbonate feet fastened by stainless steel screws into brass inserts on the rear of the enclosure.

Can it be used outdoors?▾

Yes. It is rated Type 3, 4 and 4X and IP66, and the polyester has enhanced UV inhibitors against outdoor weathering.